Flavipsychrobacter stenotrophus

Taxonomy: cellular organisms; Bacteria; FCB group; Bacteroidetes/Chlorobi group; Bacteroidetes; Chitinophagia; Chitinophagales; Chitinophagaceae; Flavipsychrobacter

Average proteome isoelectric point is 6.77

Get precalculated fractions of proteins

Acidic
pI < 6.8
6.8-7.4
pI > 7.4
Basic
    
All



Virtual 2D-PAGE plot for 4474 proteins (isoelectric point calculated using IPC2_protein)

Get csv file with sequences according to given criteria:
        -     Method 

     -  kDa    
                                                                                      

* You can choose from 21 different methods for calculating isoelectric point

Summary statistics related to proteome-wise predictions


    
Protein with the lowest isoelectric point:
>tr|A0A2S7T141|A0A2S7T141_9BACT Uncharacterized protein OS=Flavipsychrobacter stenotrophus OX=2077091 GN=CJD36_002580 PE=4 SV=1
MM1 pKa = 7.57FDD3 pKa = 4.25IITSRR8 pKa = 11.84GTDD11 pKa = 3.19GTQFIAIEE19 pKa = 4.21EE20 pKa = 4.59YY21 pKa = 9.83IPEE24 pKa = 4.18TFVYY28 pKa = 10.09GGNGTQGNLLDD39 pKa = 4.49GNGNQVYY46 pKa = 8.08ATYY49 pKa = 10.47AGKK52 pKa = 10.66RR53 pKa = 11.84NISWTIMPANSVFKK67 pKa = 10.06FVNLASTPATYY78 pKa = 10.6EE79 pKa = 3.59LDD81 pKa = 3.81GNGDD85 pKa = 3.82VLNDD89 pKa = 3.31IDD91 pKa = 4.46GVPVLSTDD99 pKa = 4.37FSAEE103 pKa = 3.78QVNVVITSSSYY114 pKa = 10.59TFICNRR120 pKa = 11.84DD121 pKa = 3.78EE122 pKa = 4.56IGVIATNVADD132 pKa = 5.18DD133 pKa = 4.73LDD135 pKa = 4.87AFTLSNGLLSSLYY148 pKa = 10.35KK149 pKa = 10.72AA150 pKa = 4.51

Molecular weight: 16.12 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A2S7SSX6|A0A2S7SSX6_9BACT YceI domain-containing protein OS=Flavipsychrobacter stenotrophus OX=2077091 GN=CJD36_017535 PE=4 SV=1
MM1 pKa = 7.9PKK3 pKa = 9.66MKK5 pKa = 9.06THH7 pKa = 5.83SRR9 pKa = 11.84AKK11 pKa = 8.95KK12 pKa = 7.09TFRR15 pKa = 11.84VTGTGKK21 pKa = 9.5IRR23 pKa = 11.84RR24 pKa = 11.84YY25 pKa = 9.91KK26 pKa = 10.45AFKK29 pKa = 10.52SHH31 pKa = 7.38LLTKK35 pKa = 10.15KK36 pKa = 9.02SKK38 pKa = 9.67SRR40 pKa = 11.84KK41 pKa = 7.14RR42 pKa = 11.84HH43 pKa = 4.7LRR45 pKa = 11.84IHH47 pKa = 6.07GLVHH51 pKa = 6.82KK52 pKa = 10.97SNMPLVKK59 pKa = 10.34RR60 pKa = 11.84MLVMGG65 pKa = 4.76

Molecular weight: 7.65 kDa
Isoelectric point according different methods:





Peptides (in silico digests for buttom-up proteomics)

Below you can find in silico digests of the whole proteome with Trypsin, Chymotrypsin, Trypsin+LysC, LysN, ArgC proteases suitable for different mass spec machines.

Try
ESI
ChTry
ESI
ArgC
ESI
LysN
ESI
TryLysC
ESI

Try
MALDI
ChTry
MALDI
ArgC
MALDI
LysN
MALDI
TryLysC
MALDI

Try
LTQ
ChTry
LTQ
ArgC
LTQ
LysN
LTQ
TryLysC
LTQ

Try
MSlow
ChTry
MSlow
ArgC
MSlow
LysN
MSlow
TryLysC
MSlow

Try
MShigh
ChTry
MShigh
ArgC
MShigh
LysN
MShigh
TryLysC
MShigh

General Statistics

Number of major isoforms

Number of additional isoforms

Number of all proteins

Number of amino acids

Min. Seq. Length

Max. Seq. Length

Avg. Seq. Length

Avg. Mol. Weight

4474

0

4474

1561615

25

4864

349.0

38.63

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

7.884 ± 0.053

1.15 ± 0.015

5.188 ± 0.035

4.841 ± 0.06

4.433 ± 0.032

7.349 ± 0.056

1.944 ± 0.02

7.19 ± 0.038

6.114 ± 0.069

8.497 ± 0.048

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.566 ± 0.024

5.573 ± 0.028

3.903 ± 0.028

3.2 ± 0.029

3.605 ± 0.037

6.871 ± 0.066

7.426 ± 0.115

6.834 ± 0.035

1.147 ± 0.013

4.285 ± 0.03
Note: For amino acid frequency statistics the error has been estimated with the bootstraping (x100) at the protein level

Most of the basic statistics you can see at this page can be downloaded from this CSV file

For dipeptide frequency statistics click here
See this proteome in: uniprot_link
Proteome-pI is available under Creative Commons Attribution-NoDerivs license, for more details see here

Reference: Kozlowski LP. Proteome-pI 2.0: Proteome Isoelectric Point Database Update. Nucleic Acids Res. 2021, doi: 10.1093/nar/gkab944 Contact: Lukasz P. Kozlowski